/usr/ is in libclj-http-clojure 2.3.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/doc/
/usr/share/doc/libclj-http-clojure/
/usr/share/doc/libclj-http-clojure/changelog.Debian.gz
/usr/share/doc/libclj-http-clojure/copyright
/usr/share/java/
/usr/share/java/clj-http-2.3.0.jar
/usr/share/maven-repo/
/usr/share/maven-repo/clj-http/
/usr/share/maven-repo/clj-http/clj-http/
/usr/share/maven-repo/clj-http/clj-http/2.3.0/
/usr/share/maven-repo/clj-http/clj-http/2.3.0/clj-http-2.3.0.pom
/usr/share/maven-repo/clj-http/clj-http/debian/
/usr/share/maven-repo/clj-http/clj-http/debian/clj-http-debian.pom
/usr/share/java/clj-http.jar
/usr/share/maven-repo/clj-http/clj-http/2.3.0/clj-http-2.3.0.jar
/usr/share/maven-repo/clj-http/clj-http/debian/clj-http-debian.jar